What is the answer to 9= 2/3 (x+12) ?

The answer to 9= 2/3 (x+12) is x= 3/2

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9= 2/3 (x+12)

9 = \frac{2}{3} (x + 12)

x = \frac{3}{2}

Decimal Notation

x = 1.5

Solution steps

9 = \frac{2}{3} (x + 12)

Switch sides

\frac{2}{3} (x + 12) = 9

Multiply both sides by

3

2 (x + 12) = 27

Divide both sides by

2

x + 12 = \frac{27}{2}

Move

12

to the right side

x = \frac{3}{2}

h, V = lw h

\frac{3}{4} x - \frac{9}{2} = 3

x - 23 = - 78

5 (3 x + 9) - 2 x = 15 x - 2 (x - 5)

5 x + 10 = - 15